baber/WOPTO huggingface dataset:
Patent JP-S60186647-A (JP)
Title: Electric water heater
Inventor: KUNIMOTO KEIJIROU
IPC: F24H1/18
Filed: 1984-03-06
Abstract: PURPOSE:To reduce the energy loss and at the same time prevent electric loads from concentrating and consequently enable to improve the daytime load factor of power station and substation by a method wherein a temperature detection means, an energizing detection means, a memorizing means and an arithmetic means are provided in order to decide the proper heating- up temperature and to control the energizing starting time to a midnight power heater. CONSTITUTION:The daily energizing hours to a midnight power heater 2 for a certain fixed period (such as for a week) until the preceding day of the point of time, when the temperature detected by a temperature detection means B13 reaches the reference value Tb, are memorized in a memorizing means B7. A selection part B13 selects the maximum value from the data on daily energizing hours for the certain fixed period in order for an arithmetic part B13 to calculate and control the required heating-up temperature based upon the select maximum value. Further, the daily energizing hours to the midnight power heater for the certain fixed period (such as for a week) until the preceding day is detected by an energizing detection means A4 and memorized in a memorizing means A5. A selection part A11 selects the maximum value from the data on daily energizing hours for the certain fixed period in order for an arithmetic part A12 to calculate the energizing starting time to the midnight power heater 2 based upon to select maximum value and to operate the titled water heater in accordance with the calculated energizing starting time.
Patent JP-H07255059-A (JP)
Title: Registration adjustment device and method therefor
Inventor: HAMAMATSU TOSHIHIKO
IPC: H04N9/28
Filed: 1994-03-15
Abstract: PURPOSE:To speed up the response of deflected wave output at the time of data alteration and also to output an accurate deflected waveform even during adjustment. CONSTITUTION:Respective deflection data at an adjustment point and a main interpolation point are written in memory 6 and an analog deflected waveform signal based upon the deflection data is generated by a waveform generating means 9 and outputted to CRTs 10 of R, G, and B respectively; and the cross- hatching pattern signal outputted by a character generator 3 is projected with the deflection signal and when an operation part 1 inputs correction data at the adjustment point, a CPU 2 selects the main interpolation point which is affected by the deflection data at the adjustment point and performs high-order interpolation arithmetic again only for the selected main interpolation point to update the data in the memory 6.
Patent JP-S61203536-A (JP)
Title: Supporting pin for color selection electrode of cathode-ray tube
Inventor: OMAE KAZUO
IPC: H01J29/02
Filed: 1985-03-05
Abstract: PURPOSE:To achieve reliable supporting/securing easily by forming a supporting pin for color selection electrode of cathode ray tube through integration of ceramic body to be jointed to the front panel and a metal body to be welded to a spring fixed to the color selection electrode. CONSTITUTION:The supporting pin 1 for supporting/securing a color selection electrode 10 to the inner face of the panel 15 in cathode ray tube is made into mesa type and formed with underside ceramic body 2 and a metal body 3 to be jointed onto it. Here, the recess 2A in the ceramic body 2 such as forsterite is fitted with the projections 3A on the metal body 3 such as 18Cr-Fe then secured through silver wax. Then the ceramic body 2 is thermally fused to the panel 15 through crystal solder glass 16 while the spring 14 of color selection electrode 10 is welded through laser to the metal body 14. Consequently, the pin 1 can be secured accurately to the panel while secured rigidly with the electrode 10.
Patent JP-H05242753-A (JP)
Title: Contact switching device and electromagnetic relay
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/54
Filed: 1992-02-28
Abstract: PURPOSE:To make it possible to control the load from a minute capacity to a high capacity. CONSTITUTION:The contact switching device is composed of a contact spring 1 which consists of a twin piece 11 having twin contacts 11a and 11a on the pieces divided into two from the front end to an intermediate part toward the basic end side in the longitudinal direction respectively, and a single piece 12 connecting from the twin piece 11 to the basic end side having a single contact 12a; a fixed contact plate 2 on which fixed contacts 2a and 2b to contact to and separate from the twin contacts 11a and 11a, an the single contact 12a are provided respectively; and a driver 3a to drive the position of the front end side of the contact spring 1 upper than the twin contacts 11a and 11a, in the direction to contact and separate to the contacts. As a result, the switching of contacts when a deposition is liable to generate by generating an arc by turning on and off the current directly is carried out with the single contact 12a which has an excellent anti-deposition property, and the twin contacts 11a and 11a are used only for feeding the current by contacting.
Patent JP-2000238735-A (JP)
Title: Manufacture of pulp-molded body
Inventor: KUMAMOTO YOSHIAKI
IPC: B65D1/09
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method for a pulp-molded body enabling the end part of an opening to be molded into desired configurations without requiring finish work or the like. SOLUTION: This manufacturing method for a pulp-molded body comprises piling pulp fiber on the paper making face of a paper mold for forming an opening, and subjecting the undried molded body to draining and drying operation. The upper end portion of an opening in the undried molded body is pushed in downward by a predetermined means so as to make wall thickness portion in the vicinity of the upper end portion, and an expandable core is arranged in the inner part of the undried molded body at the same time of pushing-in operation before and after the pushing-in operation, and subsequently, the undried molded body including the upper end portion is compressed through the expansion of the core.
Patent JP-S53129446-A (JP)
Title: Method of processing waste water
Inventor: SATOU HIROSHI
IPC: C02F1/28
Filed: 1977-04-15
Abstract: PURPOSE: To provide highly purified processing method of cold draw oil containing waste water from steel mill and deoil plating process waste water, by combined processes of assembled material of oil collecting facility, anion exchange resin and active charcoal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6414051-A (JP)
Title: Printing method and device
Inventor: MANFURETSUDO AARU KIYUUNRU
IPC: G03G15/32
Filed: 1988-02-26
Abstract: PURPOSE: To obtain a high-quality color copy quickly and economically by passing a sheet of paper through 4 stages of individual color printing units to print one color by one unit synchronously. CONSTITUTION: A set of four data streams including red, green, blue and data representing gray scale of black and white image is produced digitally. It is transferred to a computer 14 through a page-composer 12, mixed with similar data of other characters and graphics, and converted into equivalent subtractive color value. The data stream is transmitted to a buffer/controller 24 of the printer 10 and transferred it to the four printing units of the printer at the adequate time. After recording of the electronic pattern representing the image information on the four drums 28, four different colors are coated on the four drums. The printer 10 proceeds printing of the subtractive color matched area. The colored patterns made on each drum are transferred to the sheet of paper depressed to each drum by each pressing roller 32 one by one synchronously.
Patent JP-S63212185-A (JP)
Title: Low deck small-sized three wheel vehicle
Inventor: MIKOME KIYOTAKA
IPC: B62D63/02
Filed: 1987-02-27
Abstract: PURPOSE:To prevent contact of deck surfaces of the front wheels sides with the road surface by arranging a pair of right and left caster wheels in the neighborhood of the right and left angle parts of a body so that the caster wheels separate from the read surface in the stationary state of the car body. CONSTITUTION:A pair of right and left casters 122 are provided in the neighborhood of the right and left angle parts of the front part of a body 34. These caster wheels 122 are capable of rotating with a caster axis 130 as its center, and the height position is determined so that they float up slightly from the road surface in the stationary state capable of driving. Thereby, during driving on the undulated road surface, even if a low deck surface 36 at the front wheel sides comes close to the road surface, the caster wheels 122 touch the ground before that. Accordingly, the deck surface 36 at the front wheel sides does not touch the road surface because of undulation of the road surface and it can be smoothly climbed over.
Patent JP-H07254098-A (JP)
Title: Road patrol system
Inventor: HIGUCHI ICHIRO
IPC: G07C11/00
Filed: 1994-03-15
Abstract: PURPOSE:To quickly and accurately input and sort out patrol information. CONSTITUTION:The patrol information of roads generated during patrol is stored in the information data storage means 28 of a terminal equipment 1 through a patrol information input means 21 as required. Then, information data stored in the information data storage means 28 are outputted to a personal computer after the patrol. By an operation from a keyboard, patrol results such as a patrol journal or the like are outputted from the personal computer as required. Thus, the patrol information is inputted without using paper even under the conditions of bad weather. Also, the patrol information is quickly sorted out by the personal computer after the patrol.
Patent JP-H08238021-A (JP)
Title: Structure for space between storage bins of drying, storage and preparation facility for grain
Inventor: SASAKI SETSUO
IPC: A01F25/14
Filed: 1995-03-03
Abstract: PURPOSE: To return all the tailings, dust, etc., flying up by air blast into storage bins without depositing the tailings, dust, etc., on a corridor. CONSTITUTION: This structure for a space between storage bins of a drying, storage and preparation facility for grains is obtained by forming a corridor 21 disposed above a passage part 20 between the storage bond 10 and 10 of members 31 having many gaps 30 and arranging tilted plates 33 for guiding falling materials such as tailings or dust passing through the gaps into the storage bins under the corridor 21. Thereby, the tailings, dust, etc., can be prevented from accumulating on the corridor by adding a simple constitution thereto and both installation cost and operating cost of the facility can be reduced.
Patent JP-S61202227-A (JP)
Title: Data flow type central processing unit
Inventor: SAWADA AKIRA
IPC: G06F15/82
Filed: 1985-03-06
Abstract: PURPOSE:To improve the flexibility of a central processing unit with a simple function by fetching a logical address and the node information when the coincidence is obtained between the program identifier of an input token and the identifier of the processor and replacing the identifier of the processor with a new identifier of the program token. CONSTITUTION:A program token is supplied to a token processor 10, and the program identifier is compared with the value of a program identifier register R1. Then the program identifier is fetched via switch mechanisms S11 and S12 or S21 and S22. Thus a new identifier, a logical address and the node information are stored in registers RI, RA and RP respectively. While a data token is supplied to the processor 10, and the program identifier is compared with the value of the register RI. Then the data token is stored in a data register RD when the coincidence is obtained between the program identifier and the value of the RI as well as between the logical address register and the value of the logical address register RA. Then the discordant tokens are delivered through an output terminal T10 or T20.
Patent JP-S63211779-A (JP)
Title: Slab-shaped laser medium and manufacture thereof
Inventor: HATA TOMOMI
IPC: H01S3/06
Filed: 1987-02-27
Abstract: PURPOSE:To improve laser oscillating efficiency, by providing an irregular reflecting surfaces on the surfaces, which are not used for reflecting laser light, on the main surface of a slab-shaped laser medium. CONSTITUTION:In the machining step for adding Nd2O3 into laser glass LHG 5, irregular reflecting surfaces of about 1,000 mesh are formed on the surfaces 10a and 10b and side surfaces 11a and 11b, which are not used for reflecting laser light. In this treatment, ultrasonic waves are applied on the surfaces in a solution, in which, e.g., fine diamond powder (particles of 10 mum) is dispersed in NaOH. When laser light is oscillated by using the slab-shaped laser medium, on which the irregular reflecting surfaces are formed in this way, the oscillating efficiency is improved. Since the surfaces, which are not used for reflecting the laser light, are made to be the irregular reflecting surfaces, incident leaking light is irregularly reflected by the irregular reflecting surfaces. Thus a parasitic oscillating phenomenon is prevented, and the laser oscillating efficiency is improved.
Patent JP-S63211986-A (JP)
Title: Television signal coding system
Inventor: TSUGANE SHUZO
IPC: H04N19/65
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a favorable picture, in which a visual deterioration is not conspicuous, without the reduction of S/N or a spatial resolution by coding a quantizing characteristic or the number of samples in a coder, by a fixed value at all coding frames, independently of a buffer memory occupying quantity. CONSTITUTION:The coder 3 code-converts the output of an A/D converter 2 through the use of the inherent property of a television signal, and outputs respectively a discontinuous serial data from an output terminal 3c, a write-in clock (f) from the output terminal 3d, and a frame pulse (b) showing the head of the frames F1-F6 of a picture, from the output terminal 3e. A buffer memory control circuit 6 operates by the frame pulse (b), inputted to its input terminal 6c, and outputs writable signals (h), K and read enable signals (i), (j) alternately, and makes a first buffer memory 4 and a second buffer memory 5 into a writable state and a readable state alternately. A code decision circuit 7 outputs a code instruction signal (e), showing whether an input picture data is to be coded or not, to the coder 3, according to a buffer memory occupying quantity signals (c), (d), respectively outputted from the buffer memories 4, 5 and the frame pulse (b).
Patent JP-S63211151-A (JP)
Title: Drum for rotary magnetic head and its production
Inventor: SANPEI HIROSHI
IPC: G11B15/61
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the cost of production and the cost of materials by simultaneously working various hole parts on a center part and molding the center part unitedly with the inside of the outer periphery part of a drum formed by extrusion molding by means of die casting. CONSTITUTION:The outer peripheral part 10a of the drum is formed like a ring by the extrusion molding of an aluminum material, its outer periphery is highly accurately molded and the center part 10b is die-casted on an inner diameter part to simultaneously form a head fitting holes 11, 14, a wiring hole 12 and a shaft hole 13. Then the inner periphery of the drum 10 is ground and a groove 15 is worked on the outer periphery to finish the drum 10. Thereby, cutting work for an under holes for screws, rough holes and beveling can be omitted and the production cost and the material cost can be reduced by using an expensive drum aluminum material for the outer peripheral part and using an inexpensive aluminum material or resin for the center part.
Patent JP-H05245757-A (JP)
Title: Fine grain blasting method and microstage finished therewith
Inventor: KURODA MASAYUKI
IPC: B81C3/00
Filed: 1992-03-02
Abstract: PURPOSE:To finish the surface structure and property of a surfaced workpiece of minute mechanical functioning parts and so on such as being used in a micromachine so excellently. CONSTITUTION:When a workpiece 3 is surfaced by a fine grain blasting unit, a mask 2 formed with a required pattern is put on a surface of the workpiece, and the workpiece or an injection nozzle 6 is shifted in the main feeding direction, while the workpiece or injection nozzle is shifted in a direction orthogonal with the main feeding direction or direction optionally angled with the main feeding direction, then a solid-gas two-phase flow 8 of fine grains and gas is blasted from the upside of the mask and the workpiece is thus surfaced into finish.
Patent JP-H04281933-A (JP)
Title: Joint core of steel framed column
Inventor: HATAKEYAMA SHIRO
IPC: E04B1/24
Filed: 1991-03-11
Abstract: PURPOSE:To manufacture a joint core used for a steel framed column at a low price. CONSTITUTION:A round steel pipe 13 having an outside diameter capable of touching internally to a square steel pipe 8 has a length slightly shorter than that of the square steel pipe 8. After a plurality of through-holes 14 are bored vertically and laterally in the longitudinal direction of the pipe, the round pipe is so inserted that the square steel pipe 8 has the same gaps in both ends thereof. Spot welding is made to the inside of the square steel pipe 8 through the through-holes 14 to manufacture a joint core 6.
Patent JP-H02224094-A (JP)
Title: Photoelectric smoke sensor
Inventor: NAKAO KOICHI
IPC: G08B17/107
Filed: 1989-02-23
Abstract: PURPOSE:To facilitate the checking of an optical room by fixing an optical circuit part block and providing a body to cover a part excepting for the planar part in the optical circuit part block and forming the body so as to be easily attached and detached to/from a cover block. CONSTITUTION:A photoelectric smoke sensor is composed of a cover block A1, optical circuit part block A2 and body block A3. The optical circuit part block A2 is electrically connected to a terminal, which is not shown in a figure, to be inserted through the hole 15 of a shielding box 12 and to be united integrally with a cock blade 13. Then, on the finishing stage of, a composite block X united integrally with the body block A3 is constituted. This composite block X and cover block A1 are fitted in a form to be easily attached/detached by plural projections 15b provided on the inner wall of a body 11, and plural projections 15a provided on the outer periphery of the cover block A1. Thus, the optical room can be easily checked.
Patent JP-S63210080-A (JP)
Inventor: MURAKAMI TOKIO
IPC: C04B38/06
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56141022-A (JP)
Title: Fixing mechanism for hermetically fitting of composing member in turbocharger
Inventor: OKANO HIROSHI
IPC: F02B39/00
Filed: 1980-04-07
Abstract: PURPOSE:To extend the width of a groove, decrease the number of the grooves and thereby to facilitate the cutting process by a method wherein the groove for an O- ring and groove for a snap ring are provided in one body on the hermetically fitting female surface of a compressor housing. CONSTITUTION:An annular groove 44 is provided on the hermetically fitting female surface 39 of the compressor housing 10. The annular groove 44 extends toward the both right and left directions along the corner 43 of a hermetically fitting male surface 40 of a center housing 6. The annular groove 44 is composed of a bottom wall 45 forming cylindrical shape, a side wall 46 forming ring shape standing perpendicular and further tapered ring form side wall 47. The O-ring 48 and the snap ring 9, especially tapered outside periphery of the ring 9 and fitted together in groove 44. The tapered outside periphery 49 of the ring 9 is hermetically made contact with the tapered ring form side wall 47, resultantly to tightly fix the compressor housing 10 on the center housing 6. In such a way, the cutting provess for the groove is facilitated by combining the grooves for snap ring and O-ring in one body.
Patent JP-H09234760-A (JP)
Title: Resin molded article with boss or rib and apparatus and method for injection molding of the article
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/37
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent sink marks from being generated by providing a projection around a boss or a rib on the back surface side of a molded article. SOLUTION: In an injection molding apparatus for a resin molded article with a boss or a rib, a means for ejecting a compressed gas into a mold is provided and an inlet hole 10 for the compressed air is provided on the cavity face of the mold in the neighborhood corresponding to the boss or the rib on the back surface side of the molded article. In addition, recessed parts 92 for preventing the compressed gas from diffusing by the wall of a filled resin are provided on a part corresponding to the boss or the rib of the cavity face of the mold and in the neighborhood surrounding the inlet hole. Pref., projected parts are furthermore provided by adjoining to the recessed parts 92 of the cavity face of the mold and in the neighborhood surrounding them. These recessed parts 92 correspond to projected parts of the molded article and the projected parts 94 correspond to drawn parts.
Patent JP-H07232026-A (JP)
Title: Method for recovering low molecular weight organic compound from mixed gas
Inventor: KAWAHARA YOSHITAKA
IPC: C08F6/00
Filed: 1994-02-21
Abstract: PURPOSE:To recover low molecular weight organic compounds from mixed gas with high recovery efficiency by separating exhaust gas from a condenser by passing through a gas separation membrane and introducing again the separated gas to the condenser. CONSTITUTION:A polymer solution obtained in a polymeriztion process is supplied to a solvent separation tank 10, and the tank is kept at a high temperature and atmospheric pressure. Most of low molecular weight organic compounds such as hexane and isoprene in the polymer solution are evaporated, and the vapor is led from an exhaust port 14 to the first condenser 30 for the primary recovery. Since a constant ratio of low molecular weight organic compounds is left in a slurry product which is mixed with hot water, the product, together with steam and air, is introduced to the second condenser 40, where the product is cooled to recover a part of steam. The product is sent to the third condenser 50 to be cooled further and then supplied to a gas separation membrane 70. Since a gas containing low molecular weight organic compounds in a high ratio passes through the membrane preferentially, the residue is introduced again to the third condenser 50.
Patent JP-H03246952-A (JP)
Title: Charge-coupled device
Inventor: MIYAGAWA RYOHEI
IPC: H04N5/357
Filed: 1990-02-26
Abstract: PURPOSE:To enhance reliability and to realize a good charge transfer operation by a method wherein transfer electrodes in one transfer stage are constituted of two kinds of conductors whose work function is different. CONSTITUTION:An n-type buried channel 2 is formed on the surface of a p-type silicon substrate 1; a plurality of transfer electrodes 4 are formed on it via a gate insulating film 3. The electrodes 4 are constituted of the following: metal electrodes 41 which cover the first half in the transfer direction of electric charges; and metal electrodes 42 which cover its latter half and which are piled up on the electrodes 41. Consequently, the channel 2 is endowed with the asymmetry of a potential distribution in such a way that parts of the electrodes 41 act as storage parts and that parts of the electrodes 42 act as barrier parts. When two-phase clock voltages whose phases have been shifted by 180 deg. are applied alternately to the electrodes 4, signal charges are transferred sequentially from the left to the right. Thereby, reliability is enhanced, and a good charge transfer operation can be executed.